trans-2,3,4-trimethoxycinnamic acid
2-propenoic acid, 3-(2,3,4-trimethoxyphenyl)-, (2E)-

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  CODE141745 CODE141745
  Product(s):
  33130-03-9 trans-2,3,4-Trimethoxycinnamic acid >97.0%

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  Product(s):
  T2016 trans-2,3,4-Trimethoxycinnamic Acid >98.0%(GC)(T)
  SDS

CAS Number: 33130-03-9 3D/inchi ECHA EINECS - REACH Pre-Reg: 251-388-5 FDA UNII: Search Nikkaji Web: J319.502C MDL: MFCD00014376 XlogP3: 1.70 (est) Molecular Weight: 238.23958000 Formula: C12 H14 O5 NMR Predictor: Predict (works with chrome, Edge or firefox) Category:natural substances and extractives   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   Physical Properties: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Boiling Point: 392.20 °C. @ 760.00 mm Hg (est) Flash Point: 301.00 °F. TCC ( 149.70 °C. ) (est) logP (o/w): 2.030 (est) Soluble in:   water, 3040 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: BOC Sciences For experimental / research use only. trans-2,3,4-Trimethoxycinnamic acid >97.0% Coompo For experimental / research use only. trans-2,3,4-Trimethoxycinnamic Acid from Plants ≥98% Santa Cruz Biotechnology For experimental / research use only. trans-2,3,4-Trimethoxycinnamic Acid TCI AMERICA For experimental / research use only. trans-2,3,4-Trimethoxycinnamic Acid >98.0%(GC)(T) sds   Safety Information: Preferred SDS: View   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: natural substances and extractives Recommendation for trans-2,3,4-trimethoxycinnamic acid usage levels up to:   not for fragrance use.   Recommendation for trans-2,3,4-trimethoxycinnamic acid flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :735841 National Institute of Allergy and Infectious Diseases:Data (E)-3-(2,3,4-trimethoxyphenyl)prop-2-enoic acid Chemidplus:0033130039   References:   (E)-3-(2,3,4-trimethoxyphenyl)prop-2-enoic acid NIST Chemistry WebBook: Search Inchi Pubchem (cid): 735841 Pubchem (sid): 135073526   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements HMDB (The Human Metabolome Database): HMDB11721 FooDB: FDB028405 Export Tariff Code: 2918.99.4700 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   found in nature   Synonyms: 2- propenoic acid, 3-(2,3,4-trimethoxyphenyl)- 2- propenoic acid, 3-(2,3,4-trimethoxyphenyl)-, (2E)- 2- propenoic acid, 3-(2,3,4-trimethoxyphenyl), (2E) (E)-3-(2,3,4- trimethoxy-phenyl)-acrylic acid (E)-2,3,4- trimethoxycinnamic acid (2E)-3-(2,3,4- trimethoxyphenyl)-2-propenoic acid trans-3-(2,3,4- trimethoxyphenyl)-2-propenoic acid (2E)-3-(2,3,4- trimethoxyphenyl)acrylic acid (E)-3-(2,3,4- trimethoxyphenyl)acrylic acid (2E)-3-(2,3,4- trimethoxyphenyl)prop-2-enoic acid (E)-3-(2,3,4- trimethoxyphenyl)prop-2-enoic acid   Articles:   None found yet. Try the PubMed Search.

Notes: Trimethoxycinnamic acid is an organic acid found in normal human urine. (PMID: 6992730, 6511847) Trimethoxycinnamate is a natural aromatic ester from Piper longum that inhibits expression of cell adhesion molecules on endothelial cells (TNF- -induced expression of intercellular adhesion molecule-1 (ICAM-1) and E-Selectin and vascular adhesion molecules-1 (VCAM-1)), without being toxic to endothelial cells. (PMID: 16313198) [HMDB]